Tec completed the design of a 65,00 sq. ft. natural gas conversion facility for NatGasCar. The facility has a full vehicle conversion area where cars, trucks, and vans are converted from gasoline to natural gas. The natural gas cylinders are installed and filled in the converted vehicles and then tested. Tec developed a specialized high and low level ventilation system with gas detection sensors and alarms throughout the facility. This special ventilation and alarm system allows operations to be conducted inside the building while complying with NFPA and State of Ohio codes and regulations.